


        main .equipment{
            padding-top: 70px;
            padding-bottom: 120px;
        }
        
        main .equipment .list{
            flex: 1;
        }
        main .equipment .list{
            margin-left: -100px;
            overflow: hidden;
        }
        main .equipment .list .item{
            width: calc(25% - 100px);
            margin-left: 100px;
            margin-bottom: 70px;
            float: left;
        }
        main .equipment .list .item>*{
            transition-property: transform,opacity;
            transition-duration: .5s;
            transform: translateY(30px);
            opacity: 0;
        }
        main .equipment .list .item.frozen>*{
            transform: translateY(0px);
            opacity: 1;
        }
        main .equipment .list .item .pic{
            position: relative;
            padding-bottom: 100%;
            margin-bottom: 20px;
            transition-delay: .2s;
        }
        main .equipment .list .item .pic::before,
        main .equipment .list .item .pic::after{
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            opacity: 0;
            transition: opacity .5s;
            z-index: 2;
        }
        main .equipment .list .item .pic::before{
            background: rgba(0,0,0,.6);
        }
        main .equipment .list .item .pic::after{
            width: 50px;
            height: 50px;
            background: url(../img/product/search.png) no-repeat center center;
            background-size: 100%;
            z-index: 3;
        }
        main .equipment .list .item:hover .pic::before,
        main .equipment .list .item:hover .pic::after{
            opacity: 1;
        }
        main .equipment .list .item .proName{
            font-size: 18px;
            font-weight: bold;
            transition-delay: .25s;
        }
        main .equipment .list .item .proType{
            font-size: 14px;
            color: #c0c0c0;
            transition-delay: .3s;
        }


        main .equipment .page{
            margin-top: 85px;
            text-align: center;
        }
        main .equipment .page a{
            display: inline-block;
            vertical-align: top;
            text-align: center;
            width: 45px;
            height: 45px;
            line-height: 45px;
            border-radius: 5px;
            color: #767676;
            transition: color .5s;
            font-size: 30px;
            font-weight: bold;
            margin: 0px 10px;
        }
        main .equipment .page a:hover{
            color: #4285f4;
        }
        main .equipment .page a.active{
            color: #fff;
            background: #4285f4;
        }

        @media(max-width:1480px){
            main .equipment .list{
                margin-left: -60px;
            }
            main .equipment .list .item{
                width: calc(25% - 60px);
                margin-left: 60px;
                margin-bottom: 35px;
            }
        }
        
        @media(max-width:1200px){
            main .equipment .list{
                margin-left: -40px;
            }
            main .equipment .list .item{
                width: calc(25% - 40px);
                margin-left: 40px;
                margin-bottom: 25px;
            }
            main .equipment .list .item .pic{
                margin-bottom: 15px;
            }
        }
        @media(max-width:1024px){
            main .equipment{
                padding-bottom: 100px;
            }
            main .equipment .list{
                margin-left: -25px;
            }
            main .equipment .list .item{
                width: calc(50% - 25px);
                margin-left: 25px;
            }

            main .equipment .page{
                margin-top: 70px;
            }
            main .equipment .page a{
                width: 35px;
                height: 35px;
                font-size: 24px;
                line-height: 35px;
                margin: 0px 8px;
            }
        }

        @media(max-width:767px){
            main .equipment{
                padding-top: 40px;
                padding-bottom: 80px;
            }
            main .equipment .content{
                display: block;
            }
            main .equipment .list{
                margin-left: 0px;
            }
            main .equipment .list .item{
                width: 100%;
                margin-left: 0px;
                margin-bottom: 20px;
            }
            main .equipment .list .item .pic{
                margin-bottom: 5px;
            }

            main .equipment .page{
                margin-top: 50px;
            }
            main .equipment .page a{
                width: 30px;
                height: 30px;
                font-size: 20px;
                line-height: 30px;
                margin: 0px 5px;
            }
        }
